U.S. Army Soldiers assigned to U.S. Army Western Hemisphere Command and Chilean Army personnel participate in a geospatial tactical workshop and subject matter expert exchange at Chile’s Instituto Geográfico Militar in Santiago, Chile, Sept. 2, 2026. The three-day engagement strengthened interoperability, information sharing and geospatial capabilities between the U.S. and Chilean armies. (Chilean Army photo by Lucia Alvarez Gomez)